package com.gcloud.common.crypto;

import java.security.SecureRandom;

import org.bouncycastle.util.encoders.UrlBase64;
/**
Copyright (c) [2020] [G-CLOUD TECHNOLOGY] [G-Cloud 8.0] is licensed under the Mulan PSL v1.
You can use this software according to the terms and conditions of the Mulan PSL v1. You may obtain
a copy of Mulan PSL v1 at: http://license.coscl.org.cn/MulanPSL THIS SOFTWARE IS PROVIDED ON AN 
"AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE. See the Mulan PSL v1 for more details.
 */



public class Hashes 
{
	
	public static String getRandom( int size )
	{
		SecureRandom random = new SecureRandom( );
	    byte[] randomBytes = new byte[size];
	    random.nextBytes( randomBytes );
	    return new String( UrlBase64.encode( randomBytes ) );
	}
	
}